Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2005-05-03
2005-05-03
Patel, Nimeshkumar D. (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S497000, C313S504000, C313S506000, C313S507000, C428S069000, C428S690000, C445S024000
Reexamination Certificate
active
06888307
ABSTRACT:
An OLED device structure and a method of making the same. The OLED device structure comprises (a) a substrate, (b) an OLED display area comprising one or more active pixels disposed over the substrate, wherein each of the one or more active pixels comprises an anode region, a cathode region and a light-emitting region, (c) a cover over the OLED display area, wherein the cover permits transmission of light from the one or more active pixels and an outer environment, and wherein the cover and the substrate cooperate to restrict transmission of oxygen and water vapor from the outer environment to the OLED display area, and (d) a patterned getter layer disposed between the substrate and the cover, wherein the patterned getter layer is configured so as to substantially avoid obstructing the transmission of light from the one or more pixels. Also disclosed are a flexible OLED device and an organic optoelectronic device structures having related configurations.
REFERENCES:
patent: 4357557 (1982-11-01), Inohara et al.
patent: 5051654 (1991-09-01), Nativi et al.
patent: 5591379 (1997-01-01), Shores
patent: 5707745 (1998-01-01), Forrest et al.
patent: 5757126 (1998-05-01), Harvey, III et al.
patent: 5771562 (1998-06-01), Harvey, III et al.
patent: 5849442 (1998-12-01), Liu et al.
patent: 5866978 (1999-02-01), Jones et al.
patent: 5882761 (1999-03-01), Kawami et al.
patent: 5894193 (1999-04-01), Amrine et al.
patent: 5929562 (1999-07-01), Pichler
patent: 5931713 (1999-08-01), Watkins et al.
patent: 5962962 (1999-10-01), Fujita et al.
patent: 6081071 (2000-06-01), Rogers
patent: 6100627 (2000-08-01), Carretti et al.
patent: 6146225 (2000-11-01), Sheats et al.
patent: 6226890 (2001-05-01), Boroson et al.
patent: 6284342 (2001-09-01), Ebisawa et al.
patent: 6383664 (2002-05-01), Bernius et al.
patent: 6420031 (2002-07-01), Parthasarathy et al.
patent: 6465953 (2002-10-01), Duggal
patent: 6624570 (2003-09-01), Nishio et al.
patent: WO 9902277 (1999-01-01), None
patent: WO 0016938 (2000-03-01), None
Silvernail Jeffrey Alan
Weaver Michael Stuart
Bonham, Esq. David B.
Mayer Fortkort & Williams PC
Patel Nimeshkumar D.
Roy Sikha
Universal Display Corporation
LandOfFree
Patterned oxygen and moisture absorber for organic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Patterned oxygen and moisture absorber for organic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Patterned oxygen and moisture absorber for organic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3387316